//-----------------------------------------------------------------------------
// Product:     OpenCTM tools
// File:        convoptions.h
// Description: Interface for the conversion options class.
//-----------------------------------------------------------------------------
// Copyright (c) 2009-2010 Marcus Geelnard
//
// This software is provided 'as-is', without any express or implied
// warranty. In no event will the authors be held liable for any damages
// arising from the use of this software.
//
// Permission is granted to anyone to use this software for any purpose,
// including commercial applications, and to alter it and redistribute it
// freely, subject to the following restrictions:
//
//     1. The origin of this software must not be misrepresented; you must not
//     claim that you wrote the original software. If you use this software
//     in a product, an acknowledgment in the product documentation would be
//     appreciated but is not required.
//
//     2. Altered source versions must be plainly marked as such, and must not
//     be misrepresented as being the original software.
//
//     3. This notice may not be removed or altered from any source
//     distribution.
//-----------------------------------------------------------------------------

#ifndef __CONVOPTIONS_H_
#define __CONVOPTIONS_H_

#include <string>
#include <openctm.h>


typedef enum {
  uaX, uaY, uaZ, uaNX, uaNY, uaNZ
} UpAxis;

class Options {
  public:
    /// Constructor
    Options();

    /// Get options from the command line arguments
    void GetFromArgs(int argc, char **argv, int aStartIdx);

    CTMfloat mScale;
    UpAxis mUpAxis;
    bool mFlipTriangles;
    bool mCalcNormals;
    bool mNoNormals;
    bool mNoTexCoords;
    bool mNoColors;

    CTMenum mMethod;
    CTMuint mLevel;

    CTMfloat mVertexPrecision;
    CTMfloat mVertexPrecisionRel;
    CTMfloat mNormalPrecision;
    CTMfloat mTexMapPrecision;
    CTMfloat mColorPrecision;
    CTMfloat mAttributePrecision;

    std::string mComment;
    std::string mTexFileName;
};

#endif // __CONVOPTIONS_H_
